# ReDAL: Region-based and Diversity-aware Active Learning for Point Cloud Semantic Segmentation

> Research article (2021 IEEE/CVF International Conference on Computer Vision (ICCV), 2021) · cited 67× · AI/ML

**Wikidata**: [openalex:W3203978358](https://www.wikidata.org/wiki/openalex:W3203978358)  
**Source**: https://4ort.xyz/entity/redal-region-based-and-diversity-aware-active-learning-for-point-cloud-semantic-segmentation